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20 oct

The 5 main reasons to use a VPN

A VPN has become an indispensable tool for browsing the internet.

The 5 main reasons to use a VPN
Autor: Guillem Vestit
Guillem Vestit
Modified on 29 octubre 2025

Virtual Private Networks (VPNs) have become essential tools for millions of users worldwide. In an increasingly complex and threatening digital landscape, having a quality VPN is not just a recommended option but a necessity to protect our online privacy and security.

Among the most popular options on the market are three premium services that offer exceptional features: NordVPN, known for its extensive network of over 5,400 servers in 60 countries and its double encryption technology; Proton VPN, developed by the creators of ProtonMail and famous for its unwavering commitment to privacy under Swiss law; and CyberGhost, which stands out for its intuitive interface and servers optimized for streaming and torrenting.

While these premium services have traditionally been priced high for many users, platforms like Sharingful have revolutionized access to these high-quality VPNs. It is now possible to share CyberGhost from €1.71/month, compartir NordVPN with significant discounts, or compartir Proton VPN at a fraction of its original price, thus democratizing access to premium cybersecurity.

Regardless of the service you choose, the reasons for using a VPN are compelling and applicable to all Internet users. Below, we explore the top 5 reasons why you should consider using a VPN in your daily life.

1. Online Privacy Protection

One of the most important reasons to use a VPN is privacy protection. By connecting to a VPN, your real IP address is hidden, making it difficult for third parties to track your online activity. This is especially relevant in a world where advertisers and other entities are constantly collecting data about our browsing habits.

According to a 2022 study, 59% of VPN users use them for general privacy reasons. This indicates that a large part of the population is increasingly aware of the importance of keeping their personal information safe from prying eyes.

Additionally, using a VPN can help prevent Internet Service Providers (ISPs) from collecting and selling your browsing data. This is crucial for those who value their privacy and want greater control over their personal information.

1.1. Prevention of Tracking by Advertisers

Advertisers use various techniques to track users' online behavior, allowing them to offer personalized advertising. However, this can be invasive and annoying for many. By using a VPN, you can prevent advertisers from collecting data about your browsing habits, providing you with a more private and less intrusive online experience.

1.2. Anonymous Browsing

Anonymous browsing is another significant advantage of using a VPN. By hiding your IP address, you can browse the web without your activity being recorded. This is especially useful if you want to access content that might be restricted in your region or if you simply want to keep your searches secret.

2. Security on Public Wi-Fi Networks

Public Wi-Fi networks, such as those found in cafes, airports, and other public places, are notoriously insecure. Hackers can easily intercept information transmitted over these networks. By using a VPN, your connection is encrypted, meaning that even if someone tries to intercept your data, they will not be able to access it.

An expert quote highlights that "a VPN encrypts our connection, protecting our data and preventing other network users from intercepting it." This is especially relevant for those who often conduct financial transactions or send sensitive information while connected to public networks.

2.1. Protection Against Cyber Attacks

Cyber attacks are becoming more common, and public Wi-Fi networks are an easy target for hackers. By using a VPN, you not only protect your data but also reduce the risk of falling victim to an attack. The VPN encryption acts as an additional barrier that makes it difficult for attackers to access your personal information.

2.2. Secure Access to Corporate Resources

For those who work remotely, a VPN is essential for securely accessing corporate resources. Companies often use VPNs to allow their employees to connect to the company network securely, ensuring that sensitive information remains protected. This is especially important in a work environment where data security is crucial.

3. Access to Restricted Content

Another popular reason to use a VPN is the ability to access geographically restricted content. Many streaming platforms, such as Netflix and Hulu, have different content libraries depending on the user's location. By using a VPN, you can change your IP address to a country where the content is available, allowing you to enjoy a wider variety of shows and movies.

In 2020, 68% of Internet users in the U.S. used a VPN, either free or paid, for personal or work use. This shows that many people are taking advantage of this tool not only to protect their privacy but also to access content that would otherwise be unavailable in their region.

3.1. Avoiding Censorship

In some countries, access to certain websites and online services is restricted or censored. A VPN can help you bypass these restrictions, allowing you to access information and resources that would otherwise be blocked. This is especially valuable for those living in places where freedom of expression is limited.

3.2. Improved Streaming Experience

In addition to accessing restricted content, using a VPN can improve your streaming experience by avoiding bandwidth throttling imposed by some Internet service providers. By encrypting your connection, it is less likely that your ISP will reduce your connection speed during video streaming, allowing you to enjoy a smoother experience.

4. Increased Online Security

Online security is a constant concern for many Internet users. With the rise of cyber threats, it is essential to take measures to protect your data. A VPN can provide an additional level of security by encrypting your connection and protecting your personal information from potential attacks.

A 2022 study revealed that 57% of VPN users use them for general security reasons. This indicates that security is a key factor in many people's decision to adopt this technology.

4.1. Protection Against Malware and Phishing

Some VPNs offer additional features, such as protection against malware and phishing. These tools can help you avoid malicious websites and protect you from attempts to steal information. This is especially useful for those who tend to browse the web without considering the associated risks.

4.2. Security in Financial Transactions

If you conduct financial transactions online, it is crucial to ensure that your connection is secure. A VPN can provide the necessary protection to keep your banking data and other sensitive information safe from prying eyes. This is especially important at a time when online fraud is on the rise.

5. Increased Connection Speed

Contrary to popular belief, using a VPN does not always slow down your Internet connection. In some cases, it can even increase connection speed by avoiding bandwidth throttling imposed by your ISP. This is especially beneficial for those who use streaming services or play online games.

By encrypting your connection, a VPN can help prevent your ISP from reducing your connection speed during peak demand times. This means you can enjoy a faster and smoother browsing experience.

5.1. Improved Online Gaming Experience

For online gamers, a VPN can be a valuable tool. It not only provides additional security but can also help reduce ping and improve connection speed. This is especially important in competitive games where every millisecond counts.

5.2. Access to Optimized Servers

Some VPNs offer access to servers optimized for gaming and streaming. This means you can connect to servers designed to offer the best speed and performance, which can significantly improve your online experience.

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